英语单词“backfill”的翻译、意思、用法、释义-英汉词典

单词	backfill
释义	backfill['bækfil]vt., vi.1.■回填，重新填平(壕沟、坑穴等)，覆土(于)n.1.■回填材料；回填土2.■回填，重新填没，覆土
随便看	heavy on hand heavy oxygen heavy petting heavy rail heavy-rail heavy-rail transit heavy rock heavy rocket heavy sea heavy section car heavyset heavy spar heavy-sticker heavy strand heavy sugar heavy swell heavy tank heavy-timber construction heavy traffic heavy type heavy-wall heavy water heavy-water reactor heavy weapon heavy weather